From owner-freebsd-bugs Mon Sep 10 23:10: 7 2001 Delivered-To: freebsd-bugs@hub.freebsd.org Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 5605637B40A for ; Mon, 10 Sep 2001 23:10:01 -0700 (PDT) Received: (from gnats@localhost) by freefall.freebsd.org (8.11.4/8.11.4) id f8B6A1w50266; Mon, 10 Sep 2001 23:10:01 -0700 (PDT) (envelope-from gnats) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 9B42737B406 for ; Mon, 10 Sep 2001 23:09:30 -0700 (PDT) Received: (from nobody@localhost) by freefall.freebsd.org (8.11.4/8.11.4) id f8B69Uq50167; Mon, 10 Sep 2001 23:09:30 -0700 (PDT) (envelope-from nobody) Message-Id: <200109110609.f8B69Uq50167@freefall.freebsd.org> Date: Mon, 10 Sep 2001 23:09:30 -0700 (PDT) From: darren To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-1.0 Subject: kern/30502: panics if logitech joystick usb attached to system Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org >Number: 30502 >Category: kern >Synopsis: panics if logitech joystick usb attached to system >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Sep 10 23:10:01 PDT 2001 >Closed-Date: >Last-Modified: >Originator: darren >Release: 4.4-RC >Organization: none >Environment: FreeBSD ArkRoyal.batterybackups.net 4.4-RC FreeBSD 4.4-RC #0: Mon Sep 10 21:35:30 PDT 2001 darren@ArkRoyal.batterybackups.net:/usr/obj/usr/src/sys/ARKROYAL i386 >Description: if logitech joystick usb is attached to system, next program that runs will panic. device "Logitech Wingman Digital 3D" product 0xc207 vendor 0x046d release 0x0104 I have tried to follow kernel debugging section of handbook, and managed to get this output : Fatal trap 12: page fault while in kernel mode fault virtual address = 0x0 fault code = supervisor read, page not present instruction pointer = 0x8:0xc023fd14 stack pointer = 0x10:0xcc319d18 frame pointer = 0x10:0xcc319d20 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 410 (usbdevs) interrupt mask = none trap number = 12 panic: page fault syncing disks... 14 1 1 done Uptime: 4m19s #0 0xc015155a in dumpsys () #1 0xc015137b in boot () #2 0xc0151748 in poweroff_wait () #3 0xc026a822 in trap_fatal () #4 0xc026a4f5 in trap_pfault () #5 0xc026a0df in trap () #6 0xc023fd14 in strncpy () #7 0xc0214650 in usbd_fill_deviceinfo () #8 0xc021185b in usbioctl () #9 0xc0189206 in spec_ioctl () #10 0xc0188f31 in spec_vnoperate () #11 0xc01fca4d in ufs_vnoperatespec () #12 0xc0185833 in vn_ioctl () #13 0xc016017e in ioctl () #14 0xc026aacd in syscall2 () #15 0xc025ee55 in Xint0x80_syscall () #16 0x804893e in ?? () #17 0x8048981 in ?? () #18 0x80489f5 in ?? () #19 0x8048aca in ?? () #20 0x8048675 in ?? () uhci0: port 0xe400-0xe41f irq 9 at device 7.2 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered problem seems very much like http://www.FreeBSD.org/cgi/query-pr.cgi?pr=27370 but patch there did not work for me (deleted the 2 lines and remade kernel) i can try to provide additional information if requested >How-To-Repeat: have usb logitech joystick plugged into system. >Fix: >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message